| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20200313 |
| Unknown | China national standards | MT | 440.0 | USD | 20200313 |
| Unknown | China national standards | MT | 470.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3200.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200312 |
| Unknown | China national standards | MT | 5520.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200312 |
| Unknown | China national standards | MT | 440.0 | USD | 20200312 |